INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f208ceb40fb1aa216bcfcafbf4e3605deaf01a35a31fc15bcbdee87d38ebee6', 
    'I0td8rKitnOMv1DDy2nrCI48idOuDuxJ90oUq+02pQ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)